I would hope that no exchange ends up supporting this fully, as I think this is just a cruel ploy for some people to make some money and may end up disrupting the network which we all trust to facilitate transactions. But this question has been asked here before, so this is worth taking a look at.

I would hope that no exchange ends up supporting this fully, as I think this is just a cruel ploy for some people to make some money and may end up disrupting the network which we all trust to facilitate transactions. But this question has been asked here before, so this is worth taking a look at.